GREN is divided into two divisions GREN Machinery and GREN Automotive to ensure that the individual needs of every customer are anticipated.


GREN Machinery

GREN Machinery acts as the manufacturing division of GREN. Each and every complex step necessary to manufacture brake rotors and drums of the finest quality is undertaken in our TUV ISO/TS16949 : 2002 certified facility.


Our production supervisors are ever vigilant in their pursuit for improvement. With their watchful eyes, they monitor everything down to the smallest of details. This awards us with unmatched quality standards and efficiency.



GREN Automotive

GREN Automotive acts as the sales and distribution division of GREN. Expected and determined to perform above and beyond the status quo, we have become the authors of the new set of standards for sales and distribution within the industry.


We view our customer relationships like partnerships. Every sales associate selected to represent GREN must posse a wealth of knowledge as many view them as a resource. They do not just provide products but will also work with sales teams, call on installers, and assist with achieving goals.


Similar to the watchful eyes of our production supervisors our warehouse and distribution supervisors scrutinize every detail of daily activity modifying processes and procedures accordingly to ensure the most efficient workflow. This grants us the ability to provide our customers with unparalleled timely support.